Number of items periodically spikes

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    • Type: Problem report
    • Resolution: Fixed
    • Priority: Minor
    • 4.0.3rc1, 4.2.0alpha1, 4.2 (plan)
    • Affects Version/s: 4.0.1
    • Component/s: Server (S)
    • None
    • Environment:
      Linux 4.13.0-39-generic #44~16.04.1-Ubuntu SMP Thu Apr 5 16:43:10 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
      Zabbix-server 4.0.1
      PostgreSQL 9.3.25
    • Sprint 46, Nov 2018
    • 0.125

      We monitor number of items on the host (through zabbix internal key zabbix[host,,items]).

      After upgrading to 4.0.1 (from 3.4.x) it sometimes return strange values (see attached screenshot). There's no information in agent\server\postgres logs. 

        1. system-information(normal).PNG
          system-information(normal).PNG
          68 kB
        2. system-information(spiked).PNG
          system-information(spiked).PNG
          69 kB
        3. zabbix-items-antares.PNG
          zabbix-items-antares.PNG
          315 kB
        4. zabbix-items-spikes.PNG
          zabbix-items-spikes.PNG
          653 kB

            Assignee:
            Vladislavs Sokurenko
            Reporter:
            Alexander Ivanes
            Team A
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              Created:
              Updated:
              Resolved: